/* ============================================================
   VERTA — modal de contato
   Usa os tokens de styles/main.css (:root).
   ============================================================ */

.fmodal[hidden] { display: none; }

.fmodal {
  position: fixed; inset: 0; z-index: 300;
  display: flex;                 /* + margin:auto no dialog = centraliza quando cabe */
  overflow-y: auto;              /* scroll na tela (overlay), não dentro do box */
  padding: 1.25rem;
  background: rgba(4, 0, 10, .72);
  backdrop-filter: blur(6px);
  opacity: 0; transition: opacity .26s var(--ease);
}
.fmodal.is-open { opacity: 1; }

body.fmodal-open { overflow: hidden; }

.fmodal__dialog {
  position: relative;
  width: min(520px, 100%);
  margin: auto;                  /* centraliza; quando maior que a tela, o overlay rola */
  background: linear-gradient(180deg, var(--ink-3), var(--ink-2));
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, .7);
  padding: clamp(1.6rem, 4vw, 2.4rem);
  transform: translateY(14px) scale(.98);
  transition: transform .3s var(--ease);
}
.fmodal.is-open .fmodal__dialog { transform: none; }

.fmodal__close {
  position: absolute; top: .9rem; right: .9rem;
  width: 40px; height: 40px; display: grid; place-items: center;
  border-radius: 50%; border: 1px solid var(--line-soft);
  background: var(--glass); color: var(--white); cursor: pointer;
  transition: background-color .25s, border-color .25s, transform .25s var(--ease);
}
.fmodal__close:hover { background: var(--glass-2); border-color: var(--cyan); transform: rotate(90deg); }
.fmodal__close svg { width: 18px; height: 18px; }

.fmodal__eyebrow {
  font-size: var(--fs-mono); letter-spacing: .14em; text-transform: uppercase;
  color: var(--cyan); margin-bottom: .5rem;
}
.fmodal__title {
  font-size: clamp(1.5rem, 3.4vw, 2rem); font-weight: 300;
  line-height: 1.05; letter-spacing: -.03em; margin-bottom: .5rem;
}
.fmodal__lede { color: var(--muted); font-size: .98rem; margin-bottom: 1.5rem; }

.fmodal__field { margin-bottom: 1rem; }
.fmodal__field label {
  display: block; font-size: .82rem; font-weight: 500;
  color: var(--muted); margin-bottom: .4rem; letter-spacing: -.01em;
}
.fmodal__field label .req { color: var(--cyan); }

.fmodal__field input,
.fmodal__field textarea {
  width: 100%; font: inherit; font-size: 1rem; color: var(--white);
  background: rgba(255, 255, 255, .04);
  border: 1px solid var(--line);
  border-radius: 10px; padding: .8em .95em;
  transition: border-color .25s, background-color .25s, box-shadow .25s;
}
.fmodal__field textarea { resize: vertical; min-height: 92px; }
.fmodal__field input::placeholder,
.fmodal__field textarea::placeholder { color: var(--muted-2); }
.fmodal__field input:focus,
.fmodal__field textarea:focus {
  outline: none; border-color: var(--cyan);
  background: rgba(144, 202, 218, .06);
  box-shadow: 0 0 0 3px rgba(144, 202, 218, .14);
}

/* honeypot — invisível para humanos */
.fmodal__hp {
  position: absolute; left: -9999px; width: 1px; height: 1px;
  overflow: hidden; opacity: 0;
}

.fmodal__submit { width: 100%; justify-content: center; margin-top: .4rem; }
.fmodal__submit[disabled] { opacity: .6; cursor: progress; }

.fmodal__feedback { margin-top: .9rem; font-size: .9rem; min-height: 1.2em; text-align: center; }
.fmodal__feedback--ok  { color: var(--cyan-bright); }
.fmodal__feedback--err { color: #ff9a9a; }

.fmodal__legal { margin-top: 1rem; font-size: .74rem; color: var(--muted-2); text-align: center; line-height: 1.4; }

/* quando enviado com sucesso, esmaece os campos */
.is-success .fmodal__field,
.is-success .fmodal__submit { opacity: .5; pointer-events: none; }
.is-success .fmodal__feedback { opacity: 1; }